{"icao":"ESIB","name":"S\u00e5ten\u00e4s Air Base","lat":58.4264,"lon":12.7144,"country":"SE","tz":"Europe/Stockholm","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":135,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","February"],"monthlyHours":[23,20,19,4,4,1,3,5,17,7,14,21],"medianEventHours":2,"season":{"summary":"Fog season runs September through March, peaking in January; fog is mostly a 9 PM\u20139 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","September","October","November","December"],"timeOfDay":"9 PM\u20139 AM","typicallyClearsBy":"1 PM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 17 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/esib/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=ESIB","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/ESIB.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}